CN203296677U - Single connecting lever overrunning percussion drill - Google Patents
Single connecting lever overrunning percussion drill Download PDFInfo
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- CN203296677U CN203296677U CN2013203432065U CN201320343206U CN203296677U CN 203296677 U CN203296677 U CN 203296677U CN 2013203432065 U CN2013203432065 U CN 2013203432065U CN 201320343206 U CN201320343206 U CN 201320343206U CN 203296677 U CN203296677 U CN 203296677U
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Abstract
Provided is a single connecting lever overrunning percussion drill. The single connecting lever overrunning percussion drill is characterized in that a rear walking wheel is connected to a rack through a pressure bearing and a deep groove ball bearing, a front walking wheel is assembled on a shaft of the rack through a bearing, a percussion rail is welded to the rack, a lower percussion fixing wheel is fixedly arranged on the rack through a bearing and a shaft, an upper percussion fixing wheel is fixedly arranged on the rack through a bearing and a shaft, a dropping preventing wheel is fixedly arranged on the rack through a bearing and a shaft, a supporting rod is connected with the rack through a hinge and a draw bar, a power clutch speed control system is fixedly arranged on the rack through bolts, one end of a connecting lever is fixedly arranged on an inner sleeve of an overrunning clutch, the other end of the connecting lever is connected with a connecting rod through a pin shaft and a nylon sleeve, a percussion chain wheel is fixedly arranged on an outer shell of the overrunning clutch through bolts, the percussion chain wheel is connected with the power clutch speed control system through a chain, the overrunning clutch is arranged on the shaft of the rack in a sleeved mode through a nylon sleeve, the overrunning clutch is connected with the connecting lever through an inner sleeve, the connecting lever is connected with one end of the connecting rod through a nylon sleeve and a pin shaft, and a percussion pulley is connected with the other end of the connecting rod through a shaft.
Description
Technical field: the utility model relates to a kind of engineering machinery, especially single connecting lever overrunning impact drill.
Background technology: at present, the percussive drill of bent-arm is all the crutches arm, complex structure, and weight is large, and expense is high, impact stroke adjustment trouble, vibration force is large.All there is no freewheel clutch, rig work is, the whereabouts of tup is subjected to the restriction of rig rotating speed, and energy is not in full use, and causes inefficiency.And present percussive drill all can not oneself be walked, and needs other power dilatory.
summary of the invention: the purpose of this utility model is to provide single connecting lever overrunning impact drill of a kind of energy oneself walking, it has overcome the shortcoming that other technology exists, the purpose of this utility model is to realize like this, it is by rear walking wheel, frame, power clutch speed-changing system, main winch, connecting lever, impact sprocket wheel, freewheel clutch, connecting rod, front walking wheel, impact tracks, lower impact fast pulley, impact pulley, upper impact fast pulley, the anticreep wheel, load cable, tup, support bar, top sheave, gravel pump, pay hoist engine, pay top sheave, pay load cable, rush the slurry-sucking pipe, sand filter, slush pump is formed by connecting, rear walking wheel is a universal wheel, motor is installed on rear walking wheel, reductor, sprocket wheel, road wheel, transfer, rear walking wheel is by pressure bearing, deep groove ball bearing is connected on frame, frame is welded by shaped steel, front walking wheel has two of left and right, and motor, reductor, sprocket wheel, road wheel are installed on each front walking wheel, and front walking wheel is assigned on the axle of frame by bearing, impact tracks is welded on frame, lower impact fast pulley is fixed on frame by bearing, axle, upper impact fast pulley is fixed on frame by bearing, axle, the anticreep wheel is fixed on frame by bearing, axle, support bar is connected with frame with pull bar by hinge.Power clutch speed-changing system is bolted on frame, and motor or diesel engine, clutch and gearbox are installed in power clutch speed-changing system; Main winch is by bearing, bearing box and be bolted on frame.Connecting lever one end is the hole with keyway, and its other end has a plurality of pin-and-holes, connecting lever one end be fixed on freewheel clutch in put, its other end is connected with connecting rod by bearing pin, nylon jacket.Impact sprocket wheel and be bolted on the shell of freewheel clutch, impact sprocket wheel and be connected with power clutch speed-changing system through chain; Freewheel clutch is enclosed within through nylon jacket on the axle of frame, and freewheel clutch is connected with connecting lever by inner sleeve.Connecting rod one end has a pin-and-hole, and its other end has a plurality of pin-and-holes, and connecting rod one end is connected with connecting lever by nylon jacket, bearing pin, and its other end is connected with the impact pulley by axle; The impact pulley is positioned in the middle of two impact tracks by axle, slide block, impacts pulley and can slide front and back in impact tracks.Load cable one end twines on main winch, and its other end lies on tup, the intermediate sleeve of load cable impacting fast pulley, impact pulley, on impact on fast pulley, anticreep wheel, top sheave; Top sheave is connected with support bar by bearing, axle.Gravel pump is bolted on frame; Paying hoist engine is bolted on frame; Pay load cable one end and twine in paying on hoist engine, its other end lies in and rushes on the slurry-sucking pipe, pays the intermediate sleeve of load cable and is paying on top sheave.Be fixed wtih punching slurry pipe, jelly suction pipe, filter residue tap rushing on the slurry-sucking pipe; Punching slurry pipe is connected with slush pump by nylon tube; Jelly suction pipe is connected with gravel pump by nylon tube; Gravel pump is connected with sand filter by nylon tube.
Application process of the present utility model: the one, location, operation rear walking wheel, front walking wheel, make rig position up to specification, closes front and rear wheel power, and rig is in place; The 2nd, impact, operational power clutch speed-changing system, the freewheel clutch forward, drive simultaneously connecting lever and rotate, and connecting lever drivening rod and impact pulley front-rear reciprocation movement in impact tracks, driven moving up and down of tup and impacted ground by load cable simultaneously; Due to the characteristic that surmounts of freewheel clutch, when the tup falling speed surpassed the impact sprocket speed, tup broke away from rig and controls free-falling; The 3rd, adjust impact stroke, adjust bearing pin and realize adjusting the size of impact stroke in the position of connecting lever and connecting rod.The 4th, deslagging, a hoist engine is paid in operation, drives and rushes under the slurry-sucking pipe appropriate location in hole, at first opens slush pump, and treat that the mud face reach a certain height, then open sand filter and gravel pump, the mud normal circulation, sand separation out, mud inflow mud sump.
Meaning of the present utility model is: owing to adopting the three-wheel walking, and three wheel drive, trailing wheel is universal wheel, walks effective, turns to flexibly, location efficiency is high; Owing to adopting single connecting lever, connecting lever and connecting rod, weight reduction 60%, in impact process impact force little, reduced noise, to adjust impact stroke convenient; Owing to adopting speed change gear, frequency of impact can be grasped flexibly according to stratum and tup weight; Owing to having adopted freewheel clutch, tup can free-falling, and its energy has obtained giving full play to, and tup rises after falling at the bottom of hole immediately simultaneously, high punching efficiency; , because pump drainage slag method-be positive and negative mixing circulation is rushed in employing, make greater than the sandstone of certain particle diameter and discharge and keep again slip consistency and mud not dirty along the hole arm, thereby realize that deslagging is effective, hole expansibility is little.
four, description of drawings: Fig. 1 is the front view of single connecting lever overrunning impact drill, in figure 1, rear walking wheel 2, frame 3, power clutch speed-changing system 4, main winch 5, connecting lever 6, impact sprocket wheel 7, freewheel clutch 8, connecting rod 9, front walking wheel 10, impact tracks 11, lower impact fast pulley 12, impact pulley 13, upper impact fast pulley 14, anticreep wheel 15, load cable 16, tup 17, support bar 18, top sheave 19, gravel pump 20, pay hoist engine 21, pay top sheave 22, pay load cable 23, rush the slurry-sucking pipe
Fig. 2 is the top view of single connecting lever overrunning impact drill, in figure 1, rear walking wheel 2, frame 3, power clutch speed-changing system 4, main winch 5, connecting lever 6, impact sprocket wheel 7, freewheel clutch 8, connecting rod 9, front walking wheel 10, impact tracks 12, impact pulley 13, upper impact fast pulley 14, anticreep wheel 19, gravel pump 20, pay hoist engine
Fig. 3 is the rear elevation of single connecting lever overrunning impact drill, in figure 1, rear walking wheel 2, frame 3, power clutch speed-changing system 4, main winch;
Fig. 4 is the front elevation drawing of single connecting lever overrunning impact drill, in figure 9, front walking wheel 10, impact tracks 11, lower impact fast pulley 12, impact pulley 14, anticreep wheel 17, support bar 18, top sheave 19, gravel pump 21, pay top sheave
Fig. 5 is the deslagging arrangement diagram, in figure 19, gravel pump 23, rush slurry-sucking pipe 24, sand filter 25, slush pump
Fig. 6 is the structural representation that rushes the slurry-sucking pipe, in figure 22, pay load cable 26, jelly suction pipe 27, filter residue tap 28, punching slurry pipe.
five, the specific embodiment: embodiment 1, the utility model is by rear walking wheel 1, frame 2, power clutch speed-changing system 3, main winch 4, connecting lever 5, impact sprocket wheel 6, freewheel clutch 7, connecting rod 8, front walking wheel 9, impact tracks 10, lower impact fast pulley 11, impact pulley 12, upper impact fast pulley 13, anticreep wheel 14, load cable 15, tup 16, support bar 17, top sheave 18, gravel pump 19, pay hoist engine 20, pay top sheave 21, pay load cable 22, rush slurry-sucking pipe 23, sand filter 24, slush pump 25 is formed by connecting, rear walking wheel 1 is a universal wheel, on rear walking wheel 1, motor is installed, reductor, sprocket wheel, road wheel, transfer, rear walking wheel 1 is by pressure bearing, deep groove ball bearing is connected on frame 2, frame 2 is welded by shaped steel, front walking wheel 9 has two of left and right, and on each front walking wheel 9, motor, reductor, sprocket wheel, road wheel is installed, and front walking wheel 9 is assigned on the axle of frame 2 by bearing, impact tracks 10 is welded on frame 2, lower impact fast pulley 11 is fixed on frame 2 by bearing, axle, upper impact fast pulley 13 is fixed on frame 2 by bearing, axle, anticreep wheel 14 is fixed on frame 2 by bearing, axle, support bar 17 is connected with frame 2 with pull bar by hinge.
Embodiment 2, power clutch speed-changing system 3 are bolted on frame 2, and motor or diesel engine, clutch and gearbox are installed in power clutch speed-changing system 3; Main winch 4 is by bearing, bearing box and be bolted on frame 2.
Embodiment 3, connecting lever 5 one ends are the holes with keyway, and its other end has a plurality of pin-and-holes, connecting lever 5 one ends be fixed on freewheel clutch 7 in put, its other end is connected with connecting rod 8 by bearing pin, nylon jacket.
Embodiment 4, impact sprocket wheel 6 are bolted on the shell of freewheel clutch 7, impact sprocket wheel 6 and are connected with power clutch speed-changing system 3 through chain; Freewheel clutch 7 is enclosed within through nylon jacket on the axle of frame 2, and freewheel clutch 7 is connected with connecting lever 5 by inner sleeve.
Embodiment 5, connecting rod 8 one ends have a pin-and-hole, and its other end has a plurality of pin-and-holes, and connecting rod 8 one ends are connected with connecting lever 5 by nylon jacket, bearing pin, and its other end is connected with impact pulley 12 by axle; Impact pulley 12 is positioned in the middle of two impact tracks 10 by axle, slide block, impacts pulley 12 and can slide in the interior front and back of impact tracks 10.
Embodiment 6, load cable 15 1 ends twine on main winch 4, and its other end lies on tup 16, the intermediate sleeve of load cable 15 impacting fast pulley 11, impact pulley 12, on impact on fast pulley 13, anticreep wheel 14, top sheave 18; Top sheave 18 is connected with support bar 17 by bearing, axle.
Embodiment 7, gravel pump 19 are bolted on frame 2; Paying hoist engine 20 is bolted on frame 2; Pay load cable 22 1 ends and twine in paying on hoist engine 20, its other end lies in and rushes on slurry-sucking pipe 23, pays the intermediate sleeve of load cable 22 and is paying on top sheave 21.
Embodiment 8, be fixed wtih punching slurry pipe 28, jelly suction pipe 26, filter residue tap 27 rushing on slurry-sucking pipe 23; Punching slurry pipe 28 is connected with slush pump 25 by nylon tube; Jelly suction pipe 26 is connected with gravel pump 19 by nylon tube; Gravel pump 19 is connected with sand filter 24 by nylon tube.
Claims (8)
1. single connecting lever overrunning impact drill, it is by rear walking wheel (1), frame (2), power clutch speed-changing system (3), main winch (4), connecting lever (5), impact sprocket wheel (6), freewheel clutch (7), connecting rod (8), front walking wheel (9), impact tracks (10), lower impact fast pulley (11), impact pulley (12), upper impact fast pulley (13), anticreep wheel (14), load cable (15), tup (16), support bar (17), top sheave (18), gravel pump (19), pay hoist engine (20), pay top sheave (21), pay load cable (22), rush slurry-sucking pipe (23), sand filter (24), slush pump (25) is formed by connecting, it is characterized in that: rear walking wheel (1) is a universal wheel, on rear walking wheel (1), motor is installed, reductor, sprocket wheel, road wheel, transfer, rear walking wheel (1) is by pressure bearing, deep groove ball bearing is connected on frame (2), frame (2) is welded by shaped steel, front walking wheel (9) has two of left and right, and on each front walking wheel (9), motor, reductor, sprocket wheel, road wheel is installed, and front walking wheel (9) is assigned on the axle of frame (2) by bearing, impact tracks (10) is welded on frame (2), lower impact fast pulley (11) is fixed on frame (2) by bearing, axle, upper impact fast pulley (13) is fixed on frame (2) by bearing, axle, anticreep wheel (14) is fixed on frame (2) by bearing, axle, support bar (17) is connected with frame (2) with pull bar by hinge.
2. single connecting lever overrunning impact drill according to claim 1, it is characterized in that: power clutch speed-changing system (3) is bolted on frame (2), and motor or diesel engine, clutch and gearbox are installed in power clutch speed-changing system (3); Main winch (4) is by bearing, bearing box and be bolted on frame (2).
3. single connecting lever overrunning impact drill according to claim 1, it is characterized in that: connecting lever (5) one ends are the holes with keyway, its other end has a plurality of pin-and-holes, connecting lever (5) one ends be fixed on freewheel clutch (7) in put, its other end is connected with connecting rod (8) by bearing pin, nylon jacket.
4. single connecting lever overrunning impact drill according to claim 1, is characterized in that: impact sprocket wheel (6) and be bolted on the shell of freewheel clutch (7), impact sprocket wheel (6) and be connected with power clutch speed-changing system (3) through chain; Freewheel clutch (7) is enclosed within through nylon jacket on the axle of frame (2), and freewheel clutch (7) is connected with connecting lever (5) by inner sleeve.
5. single connecting lever overrunning impact drill according to claim 1, it is characterized in that: connecting rod (8) one ends have a pin-and-hole, its other end has a plurality of pin-and-holes, and connecting rod (8) one ends are connected with connecting lever (5) by nylon jacket, bearing pin, and its other end is connected with impact pulley (12) by axle; Impact pulley (12) is positioned over by axle, slide block in the middle of two impact tracks (10), impacts pulley (12) and can slide front and back in impact tracks (10).
6. single connecting lever overrunning impact drill according to claim 1, it is characterized in that: load cable (15) one ends twine on main winch (4), its other end lies on tup (16), and the intermediate sleeve of load cable (15) is being impacted on fast pulley (11), impact pulley (12), upper impact fast pulley (13), anticreep wheel (14), top sheave (18); Top sheave (18) is connected with support bar (17) by bearing, axle.
7. single connecting lever overrunning impact drill according to claim 1, it is characterized in that: gravel pump (19) is bolted on frame (2); Paying hoist engine (20) is bolted on frame (2); Pay load cable (22) one ends and twine in paying on hoist engine (20), its other end lies in and rushes on slurry-sucking pipe (23), pays the intermediate sleeve of load cable (22) and is paying on top sheave (21).
8. single connecting lever overrunning impact drill according to claim 1 is characterized in that: be fixed wtih punching slurry pipe (28), jelly suction pipe (26), filter residue tap (27) rushing on slurry-sucking pipe (23); Punching slurry pipe (28) is connected with slush pump (25) by nylon tube; Jelly suction pipe (26) is connected with gravel pump (19) by nylon tube; Gravel pump (19) is connected with sand filter (24) by nylon tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203432065U CN203296677U (en) | 2013-06-17 | 2013-06-17 | Single connecting lever overrunning percussion drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203432065U CN203296677U (en) | 2013-06-17 | 2013-06-17 | Single connecting lever overrunning percussion drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203296677U true CN203296677U (en) | 2013-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203432065U Expired - Fee Related CN203296677U (en) | 2013-06-17 | 2013-06-17 | Single connecting lever overrunning percussion drill |
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| Country | Link |
|---|---|
| CN (1) | CN203296677U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291209A (en) * | 2013-06-17 | 2013-09-11 | 孟现坤 | Single-crank-arm surpassing percussion drill and application method |
| CN104527778A (en) * | 2014-12-23 | 2015-04-22 | 孟现坤 | Amphicar and working method thereof |
| CN105332668A (en) * | 2015-12-08 | 2016-02-17 | 中铁七局集团武汉工程有限公司 | Punched-pile drill blocking processing device and method |
| CN108561069A (en) * | 2018-01-08 | 2018-09-21 | 王本勋 | A kind of road surface punch device |
-
2013
- 2013-06-17 CN CN2013203432065U patent/CN203296677U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291209A (en) * | 2013-06-17 | 2013-09-11 | 孟现坤 | Single-crank-arm surpassing percussion drill and application method |
| CN104527778A (en) * | 2014-12-23 | 2015-04-22 | 孟现坤 | Amphicar and working method thereof |
| CN105332668A (en) * | 2015-12-08 | 2016-02-17 | 中铁七局集团武汉工程有限公司 | Punched-pile drill blocking processing device and method |
| CN108561069A (en) * | 2018-01-08 | 2018-09-21 | 王本勋 | A kind of road surface punch device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20150617 |
|
| EXPY | Termination of patent right or utility model |